Fig. 3From: Relationships of growth increments of internal shells and age through entire life cycles in three cultured neritic cephalopods (Mollusca: Cephalopoda) with re-evaluation as application for age determinationAge (days) as estimated from number of increments, (circle—Sepioteuthis lessoniana, rectangle—Sepia pharaonis, triangle—Sepiella inermis)Back to article page